We assessed the identity and approximate size of all carrion removed from the first three plants in the carrion-removed treatment on 3 July 2015. We measured all to the nearest millimeter, first with calipers, then estimated by eye. The need to finish counting and instating treatments meant we did this assessment only once. From those three plants, we removed 454 dead arthropods. They had a mean body length of 1.58 ( +0.05) mm, ranging from 1 mm (I did not remove nor assess any arthropods smaller than this) to 11 mm. A histogram of lengths is shown in Fig. B1. Carrion consisted primarily of small flies (Diptera) with lesser numbers of beetles (Coleoptera), wasps (Hymenoptera) and other orders (Fig. B2). Comparable data for Penstemon digitalis (Plantaginaceae) and Cirsium discolor (Asteraceae) are included in Patricia Thomas’s (1988) excellent and quite comprehensive unpublished dissertation and for Vriesea bituminosa (Bromeliaceae) in Montiero and Monceda (2014).